Finding the Third Proportional to 712,044 and 1,068,208.50

Step by Step Solution

1. Step 1: Write the proportion equation
   712,044 : 1,068,208.50 = 1,068,208.50 : x
2. Step 2: Convert to fraction form
   712,044/1,068,208.50 = 1,068,208.50/x
3. Step 3: Cross multiply
   712,044x = 1,068,208.50 × 1,068,208.50
4. Step 4: Simplify right side
   712,044x = 1,141,069,399,472.25
5. Step 5: Solve for x
   x = 1,141,069,399,472.25/712,044
6. Step 6: Final answer
   x = 1,602,526.53